<template>
  <div class="header">
    <div class="header-left">
      <div class="iconfont back-icon">&#xe624;</div>
    </div>
    <div class="header-input">
      <span class="iconfont">&#xe632;</span>
      <input type="text" class="header-input-text" placeholder="输入城市/景点/游玩主题">
    </div>
    <router-link tag="div" to="/city">
      <div class="header-right">
        <span>{{city}}</span>
        <span class="iconfont arrow-icon">&#xe64a;</span>
      </div>
    </router-link>

  </div>
</template>

<script>
  import {mapGetters} from 'vuex'
  export default {
    name: "HomeHeader",
    computed: {
      ...mapGetters([
        'city'
      ])
    }
  }
</script>

<style scoped lang="stylus">
  @import '~styles/varibles.styl' // 引入全局样式主题颜色等
  /*
  html的font-size: 50px;
  1rem = 50px
  UI图是按照iphone 6做的 2倍图.
  图上的86px 使用时是43px,
  43px = 0.86rem
  */
  .header
    display: flex
    line-height: $headerHeight
    background-color: $bgColor
    color: #fff
    .header-left
      width: .64rem
      float: left
      .back-icon
        text-align: center
        font-size: .4rem
    .header-input
      flex: 1
      margin-top: .12rem
      margin-left: .2rem
      padding-left: .2rem
      height: .64rem
      line-height: .64rem
      background-color: #fff
      border-radius: .1rem
      color: #ccc
      .header-input-text
        width: 3.7rem
        vertical-align .015rem
    .header-right
      width: 1.24rem
      float: right
      text-align: center
      .arrow-icon
        margin-left: -.04rem
        font-size: .24rem

</style>
